Flashes Stolen Car Warning (Nov, 1929)
Flashes Stolen Car Warning
THE latest development in the war against automobile thieves is an electric appliance that flashes out the word “stolen” as soon as a thief attempts to turn on the ignition switch. The secret lies in a tiny locked box on the back of the dashboard. Connection is made with the ignition system, and unless the driver of the car adjusts the mechanism the letters blaze out.